The report concluded the cause of the disaster was the foam striking the wing on launch day. The report also highlighted some major problems that occurred at NASA before the event, it said NASA had bad decision making and risk assessment processes. The report stated that NASA risked safety in order to save money and time after engineers had requested further tests before launch but these requests were denied. The investigation also looked into risk assessment at NASA before the event, which showed that higher up members of NASA came to the conclusion that nothing could be done even if damages had occurred to a shuttle. Director of Mission Operations John Harpol was reported to